Important Disclaimer: The technical data provided here reflects the limited experiences of individuals using specific tools, products, and conditions not fully detailed in this publication. Bullet Corp (Pty) Ltd has not independently tested or verified this data and has no control over its application. As such, Bullet Corp (Pty) Ltd, its agents, officers, and employees disclaim all responsibility for outcomes resulting from its use and bear no liability for any injuries or damages incurred. Reloading should always be performed with caution, using established data and quality equipment.

At Bullet Corp, our coated bullets are engineered for precision and reliability, but successful reloading requires careful technique. This page offers general guidance—not specific load data—to help you optimize your process. For detailed loading data, consult a reputable reloading manual tailored to your bullet type and application.

Reloading with Bullet Corp Coated Bullets

Our coated bullets differ from traditional hard-cast lead or plated options, requiring slight adjustments for peak performance. Here’s how to approach it:

• Starting Point: Use load data for hard-cast lead or plated bullets of the same weight as a baseline. Begin with reduced charges and incrementally work up, monitoring for pressure signs.
• Cartridge Overall Length (COL): Gauge or test-chamber your rounds to confirm proper COL. Some Bullet Corp bullets have a shorter profile than typical lead or plated bullets, potentially requiring a reduced COL. See our method below for measuring maximum COL.
• Crimping: Apply a light taper crimp to secure the bullet and remove case flare. Avoid over-crimping or using factory crimp dies — excessive force can deform the bullet base, leading to gas cutting, poor accuracy, or keyholing. Test cautiously if using a factory crimp die.
• Case Preparation: Always use an appropriate expanding die (e.g., Bullet Corp Powder Thru Expander Plugs, available on our site) to flare the case mouth. This prevents shaving the coating—which ruins accuracy—and swaging the base, which can cause severe leading.

For a detailed step-by-step process, check out our Guide to Reloading Bullet Corp Bullets on our blog.

Powder Compatibility

Unlike traditional hard-cast lead bullets, Bullet Corp coated bullets pair exceptionally well with fast-burning powders available in South Africa, such as:

• Somchem S121
• Somchem MS200
• Hodgdon Titegroup

These powders enhance performance with our coating’s self-lubricating and thermally stable properties. Always start with a light load and increase gradually, referencing data for cast lead (CL) or plated bullets from the powder manufacturer’s website (e.g., Somchem Powders, Hodgdon Powders, IMR Powders).

Measuring Maximum Cartridge Overall Length (COL)

To ensure compatibility with your firearm, determine the maximum COL as follows:

1. Remove the barrel from your gun.
2. Measure the bullet’s length.
3. Drop the bullet into the chamber and use a vernier caliper to measure from the bullet base to where the case head sits flush with the chamber.
4. Add the two measurements for the maximum COL.

Adjust this length down by a few thousandths to account for press variations and bullet tolerances. Assemble a dummy round, verify it fits your magazine, and cycle it through the firearm to confirm function.

Key Tips for Success

• Start Low: Begin with conservative loads and work up methodically.
• Protect the Coating: Avoid damaging the coating during seating or crimping to maintain its benefits—no smoke, reduced friction, and cleaner barrels.
• Test Thoroughly: Chamber-check every new load to ensure safety and performance.

Why Bullet Corp Coated Bullets?

Our coating eliminates the need for additional lubricants, reduces lead fouling, and withstands high heat and pressure—making reloading cleaner and more efficient. While we don’t provide specific load data, these guidelines, paired with quality manuals, empower you to achieve exceptional results. Crafted in Witbank, SA, Bullet Corp bullets are your partner in precision reloading.